Neutral summary of "The Bell Curve" (Herrnstein and Murray) by a former student of Herrnstein. Focuses on the emergence of a cognitive elite in the United States; relationships between IQ and poverty, educational attainment, unemployment, divorce, illegitimacy, welfare dependency, parenting competence, criminal behaviors, and voting;…

Cognitive processes in the Raven Progressive Matrices Test, a nonverbal test of analytic intelligence, are analyzed in terms of processes distinguishing between high- and low-scoring students and processes common to all subjects and test items. Two experiments with 89 college students identify the abilities distinguishing among individuals. (SLD)

Using the Mayo Older Americans Normative Studies (MOANS) group (526 55-to 97-year-old adults), factor models were examined for the Wechsler Adult Intelligence Scale-Revised (WAIS-R); the Wechsler Memory Scale (WMS); and a core battery of the WAIS-R, the WMS, and the Rey Auditory-Verbal Learning Test. (SLD)

Analysis of scores of 118 visually impaired children on the Wechsler Intelligence Scale for Children (Revised) and the Wechsler Preschool and Primary Scales of Intelligence (Revised) found a consistent response pattern suggesting that the verbal as well as the performance tests provide useful assessment information. (Author/DB)

Reviews the literature on (1) the nature of intelligence; (2) controversy over the use of standardized intelligence tests with cultural minority groups; (3) arguments surrounding intelligence testing of Canadian Native students; (4) language barriers in standardized intelligence testing; and (5) the effects of self-concept and parent educational…

Study investigated relative merits of using teacher judgment and Slosson Full-Range Intelligence Test (SFRIT) to estimate students' math and reading achievement. Analyses of students enrolled in a remedial-reading program, showed that the SFRIT recovered more variance from the distributions of math and reading tests than did teacher judgment. (RJM)

Presents a critical appraisal of Herrnstein and Murray's "The Bell Curve" (1994) and of its analyses of social class, ethnic differences, and public policy proposals. It refutes as cultural superstition the book's theories on the role of intelligence in the social stratification of postindustrial America and the effects of IQ on social…

In this study the "neural efficiency" phenomenon (more efficient brain function in brighter as compared to less intelligent individuals) was investigated regarding differences in intelligence (average vs. above-average intelligence) and scholastic achievement (achievers vs. underachievers). The cortical activation (assessed by…

This study examined the construct validity of the Comprehensive Test of Nonverbal Intelligence (CTONI) in two separate investigations. The first study examined criterion-related evidence of validity across racial/ethnic groups on the CTONI and the Woodcock-Johnson Psychoeducational Tests of Achievement (3rd edition). The second study examined the…

Age- and IQ-balanced 27 children with high-functioning (IQ greater than or equal to 70) pervasive developmental disorder not otherwise specified (HPDDNOS) and 27 children with attention-deficit/hyperactivity disorder (ADHD) were compared on the Japanese version of Wechsler Intelligence Scale for Children Third Edition (WISC-III) and the Childhood…

Problems facing African American students with special needs are numerous and complex. Although processes and procedures are in place to properly serve these students, far too many become ensnared in webs of bureaucracy and benign neglect. This article examines African American students? experiences with special education in Milwaukee Public…

The purpose of this study was to investigate, analyze, and document the differences in school, teacher, and student-level factors as perceived by administrators and teachers in high and low-performing, high-needs secondary schools in the Delta region of Mississippi. A modified version of Marzano's (2003) "What Works in Schools" survey…

Our understanding of mind-brain interaction has been vastly altered by studies that now offer a clearer picture of the two brain hemispheres and their specialized forms of intellect. (Editor)

Far from making our minds obsolete, "thinking machines" have proven how complex the brain really is. (Editor)

The study examined relationships among information processing style, intellectual giftedness, and reading ability in 38 young (ages 4-6) gifted children. The children were given the Stanford Binet intelligence test, the Kaufman Assessment Battery for Children and the Peabody Individual Achievement Test. Findings indicated that: (1) intellectual…